RANKING · 2020 CENSUS · 36 SHOWN OF 36

Most uninsured people, Oregon counties · 2020

Oregon counties with the most residents lacking health insurance, as of the 2020 American Community Survey. Ranked by number of people, not the uninsured rate. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

OregonAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Largest senior population Most unmarried people Most unmarried men

RANKPLACESTATEPOPUNINSURED RESIDENTSVS –

01Multnomah County, OROR795,39152,462–

02Washington County, OROR611,70832,799–

03Marion County, OROR355,77728,063–

04Lane County, OROR381,58426,138–

05Clackamas County, OROR426,28022,770–

06Jackson County, OROR221,79514,722–

07Deschutes County, OROR213,07213,995–

08Linn County, OROR132,8439,357–

09Douglas County, OROR111,9516,713–

10Josephine County, OROR87,8676,257–

11Yamhill County, OROR110,0246,201–

12Klamath County, OROR70,2745,482–

13Umatilla County, OROR81,1195,129–

14Benton County, OROR97,7284,906–

15Polk County, OROR90,0374,700–

16Lincoln County, OROR50,6364,457–

17Coos County, OROR63,9924,388–

18Clatsop County, OROR40,9263,233–

19Malheur County, OROR32,2612,830–

20Columbia County, OROR54,0912,555–

21Jefferson County, OROR25,7402,303–

22Wasco County, OROR26,3102,172–

23Hood River County, OROR23,7202,110–

24Union County, OROR25,9001,821–

25Crook County, OROR27,5641,654–

26Tillamook County, OROR27,3841,567–

27Curry County, OROR22,6211,471–

28Baker County, OROR16,6581,234–

29Morrow County, OROR12,602945–

30Grant County, OROR7,075488–

31Lake County, OROR8,187440–

32Harney County, OROR7,380420–

33Wallowa County, OROR7,595336–

34Sherman County, OROR2,051126–

35Gilliam County, OROR1,97195–

36Wheeler County, OROR1,47275–

SHOWING 1–36 OF 36

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS